MarinePure Biofilter Media Select Size::Spheres 1.5" (1 gallon) The high level of lipids

The high level of lipids and fatty acids in the silkworm make this an excellent food for all types of fish

Easy to use point & click

A Pellet Designed With A Purpose

Waterproof

MarinePure Biofilter Media Select Size::Spheres 1.5" (1 gallon) The high level of lipidsMarinePure Biofilter Media by CerMedia is the most technically advanced biological filter media available on the market today. Designed to be versatile and easy to shape, this bio filtration substrate can be used in tanks, sumps, canister filters, DIY filters, trickle or shower filters, waterfall filters, and hang on back filters. MarinePure rids your aquarium water of ammonia and nitrites and reduces nitrate levels while also providing an ideal